MX2009000680A - A die assembly and a method of making it. - Google Patents
A die assembly and a method of making it.Info
- Publication number
- MX2009000680A MX2009000680A MX2009000680A MX2009000680A MX2009000680A MX 2009000680 A MX2009000680 A MX 2009000680A MX 2009000680 A MX2009000680 A MX 2009000680A MX 2009000680 A MX2009000680 A MX 2009000680A MX 2009000680 A MX2009000680 A MX 2009000680A
- Authority
- MX
- Mexico
- Prior art keywords
- die
- ring
- core
- die assembly
- casing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/10—Making tools by operations not covered by a single other subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
Abstract
The present invention provides a novel die assembly for extruding and drawing ferrous and non-ferrous metal, and also to a method of making the same. The die assembly according to the present invention comprises a die core(3); at least one pre-stressed ring (2) placed around the die core(3); and a die casing (1) surrounding the ring (2), wherein the ring (2) is plastically deformed and hardened by press fitting it to the casing (1) so that the ring has compression stress exceeding its material yield limit by 10-40%, and the mating geometric feature (5) of the core and the ring is tapered towards the exit, to thereby obtain a rigid container system in which a die core can be press fitted with a great force without die cracking. As a result, a long lasting die assembly with surprisingly high performance, small dimension and low production cost is obtained by assembling the die core by a great force without die cracking.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KP24906 | 2006-07-17 | ||
PCT/KP2007/000010 WO2008010614A1 (en) | 2006-07-17 | 2007-07-15 | A die assembly and a method of making it |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009000680A true MX2009000680A (en) | 2009-04-02 |
Family
ID=38956933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009000680A MX2009000680A (en) | 2006-07-17 | 2007-07-15 | A die assembly and a method of making it. |
Country Status (11)
Country | Link |
---|---|
US (1) | US8176765B2 (en) |
EP (1) | EP1957215A1 (en) |
CN (1) | CN101356021B (en) |
AU (1) | AU2007276084A1 (en) |
BR (1) | BRPI0715045A2 (en) |
CA (1) | CA2657667A1 (en) |
HR (1) | HRP20090020A2 (en) |
MX (1) | MX2009000680A (en) |
NO (1) | NO20090254L (en) |
RU (1) | RU2009105241A (en) |
WO (1) | WO2008010614A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101804425A (en) * | 2010-03-26 | 2010-08-18 | 保定惠阳航空螺旋桨制造厂 | Rubber bushing compacting mould |
CN102335707B (en) * | 2011-08-19 | 2014-08-27 | 江苏森威精锻有限公司 | Large-diameter die with requirements on positions of inner ring and outer ring and processing method thereof |
CN102528407B (en) * | 2011-12-23 | 2014-08-27 | 江苏森威精锻有限公司 | Method for processing integral concave mould of universal joint |
CN102601150A (en) * | 2012-03-27 | 2012-07-25 | 白银有色集团股份有限公司 | Continuous extrusion die and continuous extrusion process for producing target row |
CN102764786A (en) * | 2012-08-01 | 2012-11-07 | 郑州机械研究所 | Method for prolonging service life of cold finishing die of shaft parts |
CN102773300A (en) * | 2012-08-22 | 2012-11-14 | 太仓久信精密模具有限公司 | Rigid alloy cold extrusion die with irregular cavity |
JP6313105B2 (en) * | 2014-04-18 | 2018-04-18 | 株式会社ブリヂストン | Metal wire drawing die and method for manufacturing the same |
CN105382047B (en) * | 2015-09-02 | 2017-11-17 | 浙江铭锐金属制品有限公司 | A kind of spliced cavity plate |
CN107931349A (en) * | 2017-12-14 | 2018-04-20 | 上海龙阳精密复合铜管有限公司 | A kind of special-shaped plug die of new internal thread forming machine |
CN107900124A (en) * | 2017-12-29 | 2018-04-13 | 重庆龙煜精密铜管有限公司 | Stretch external mold and again die drawing stretching process |
WO2020004373A1 (en) * | 2018-06-27 | 2020-01-02 | 住友電工ハードメタル株式会社 | Tool with through hole, diamond component, and diamond material |
CN110170539A (en) * | 2019-04-09 | 2019-08-27 | 安徽振兴拉丝模有限公司 | A kind of ultra-fine photovoltaic diamond drawing mould and preparation method thereof |
NL2024770B1 (en) * | 2020-01-28 | 2021-09-09 | Adex B V | Extrusion die |
DE102020129954B3 (en) * | 2020-11-13 | 2021-12-23 | Kamax Holding Gmbh & Co. Kg | Modular forming tool, modular forming tool set, pressing tool system and method for manufacturing a modular forming tool |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1935821A (en) * | 1929-10-02 | 1933-11-21 | Simons Morris | Wire drawing die |
US2150734A (en) * | 1937-09-08 | 1939-03-14 | Unckel Herman | Drawing disk |
US3628370A (en) * | 1969-10-08 | 1971-12-21 | Carmet Co | Die assembly |
DE3604936A1 (en) * | 1986-02-17 | 1987-08-20 | Dieter Simon | Die block and a method for its production |
DE3834996A1 (en) * | 1988-10-14 | 1990-04-19 | Danfoss As | MOLDING TOOL AND METHOD FOR THE PRODUCTION THEREOF |
DE4311249C2 (en) * | 1993-04-06 | 1995-11-23 | Danfoss As | Molding tool |
JP4398366B2 (en) * | 2002-05-31 | 2010-01-13 | 住友電工ハードメタル株式会社 | Diamond sintered compact die material and diamond sintered compact die |
CN2782250Y (en) * | 2004-11-16 | 2006-05-24 | 北京百慕航材高科技股份有限公司 | Compound moulding die structure by extruding and forging |
US7540181B1 (en) * | 2006-10-13 | 2009-06-02 | Us Synthetic Corporation | Wire-drawing die assembly |
-
2007
- 2007-07-15 BR BRPI0715045-8A patent/BRPI0715045A2/en not_active Application Discontinuation
- 2007-07-15 AU AU2007276084A patent/AU2007276084A1/en not_active Abandoned
- 2007-07-15 CA CA002657667A patent/CA2657667A1/en not_active Abandoned
- 2007-07-15 WO PCT/KP2007/000010 patent/WO2008010614A1/en active Application Filing
- 2007-07-15 MX MX2009000680A patent/MX2009000680A/en unknown
- 2007-07-15 US US12/373,782 patent/US8176765B2/en not_active Expired - Fee Related
- 2007-07-15 CN CN2007800012914A patent/CN101356021B/en not_active Expired - Fee Related
- 2007-07-15 RU RU2009105241/02A patent/RU2009105241A/en not_active Application Discontinuation
- 2007-07-15 EP EP07768488A patent/EP1957215A1/en not_active Withdrawn
-
2009
- 2009-01-15 HR HR20090020A patent/HRP20090020A2/en not_active Application Discontinuation
- 2009-01-16 NO NO20090254A patent/NO20090254L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN101356021B (en) | 2011-05-04 |
WO2008010614A1 (en) | 2008-01-24 |
NO20090254L (en) | 2009-04-15 |
US20090314050A1 (en) | 2009-12-24 |
BRPI0715045A2 (en) | 2013-05-28 |
CA2657667A1 (en) | 2008-01-24 |
AU2007276084A1 (en) | 2008-01-24 |
CN101356021A (en) | 2009-01-28 |
HRP20090020A2 (en) | 2009-10-31 |
EP1957215A1 (en) | 2008-08-20 |
US8176765B2 (en) | 2012-05-15 |
RU2009105241A (en) | 2010-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HH | Correction or change in general |